Impeller, Pump, Centrifugal2910-01-424-4546

NSN 2910-01-424-4546 · NIIN 014244546 · Part number 4003-9166-6188

R.s. Corcoran Co. · FSC 2910 — Engine Fuel System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 26541

Government record, cited

NSN 2910-01-424-4546 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-424-4546. Manufacturer of record part number: 4003-9166-6188.

Also searched as 2910-01-424-4546 · 2910014244546 · NIIN 014244546 · 01-424-4546 · FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 26541 · 4003-9166-6188

Nearby stock numbers ← 2910-01-424-4229 Pump, Fuel, Metering and Distribut · 2910-01-424-4708 Governor, Diesel Engine →

Features

Impeller,pump,centrifugal — FSC 2910
1 manufacturer part number on file
Manufacturer of record: R.s. Corcoran Co.

Identification

NSN: 2910-01-424-4546
NIIN: 014244546
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4003-9166-6188
Manufacturer: R.s. Corcoran Co.

General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 2910-01-424-4546, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is R.s. Corcoran Co.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2910-01-424-4546
Primary Part Number	4003-9166-6188
Item Name	Impeller,pump,centrifugal
FSC / FSG	2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer	R.s. Corcoran Co.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
4003-9166-6188 PRIMARY	R.s. Corcoran Co. (USA)

No interchangeability data on file.

Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2910-00-000-3322

2910-00-000-3322 · Item name not on file

2910-00-000-3636

2910-00-000-3636 · Item name not on file

2910-00-001-1282

2910-00-001-1282 · Item name not on file

2910-00-001-1285

2910-00-001-1285 · Item name not on file

2910-00-001-3841

ANCHOR,CAP

2910-00-001-3849

2910-00-001-3849 · Item name not on file

2910-00-001-3856

2910-00-001-3856 · Item name not on file

2910-00-001-3864

2910-00-001-3864 · Item name not on file

Frequently Asked Questions

What is NSN 2910-01-424-4546?

NSN 2910-01-424-4546 is a Impeller,pump,centrifugal, manufactured by R.s. Corcoran Co., classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2910-01-424-4546?

NSN 2910-01-424-4546 has 1 manufacturer part number on file: 4003-9166-6188 (R.s. Corcoran Co.).

What are the specifications of 4003-9166-6188?

Key specifications for 4003-9166-6188: Special Features: IMPELLER DUTY - 100 GPM, 81 FT TOTAL HEAD (IMPELLER SIZED FOR MINIMUM 40 GPM, 162 FT TOTAL HEAD) FT; End Item Identification: USED ABOARD 175 FT WLB COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2910-01-424-4546 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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